linux/drivers/staging/comedi
Ian Abbott 655c4d442d staging: comedi: ni_mio_common: fix M Series ni_ai_insn_read() data mask
For NI M Series cards, the Comedi `insn_read` handler for the AI
subdevice is broken due to ANDing the value read from the AI FIFO data
register with an incorrect mask.  The incorrect mask clears all but the
most significant bit of the sample data.  It should preserve all the
sample data bits.  Correct it.

Fixes: 817144ae7f ("staging: comedi: ni_mio_common: remove unnecessary use of 'board->adbits'")
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-15 11:04:21 +01:00
..
drivers staging: comedi: ni_mio_common: fix M Series ni_ai_insn_read() data mask 2016-11-15 11:04:21 +01:00
kcomedilib
comedi_buf.c Staging: comedi: comedi_buf: Replace 'unsigned' with 'unsigned int' 2016-03-28 07:30:36 -07:00
comedi_compat32.c
comedi_compat32.h
comedi_fops.c staging: comedi: Use vma_pages function on vma object instead of explicit computation 2016-09-20 14:01:21 +02:00
comedi_internal.h staging: comedi: add new comedi_buf_write_n_available() 2015-10-13 10:28:40 -07:00
comedi_pci.c
comedi_pci.h
comedi_pcmcia.c
comedi_pcmcia.h STAGING: COMEDI: Wrap line over 80 characters 2016-02-07 18:38:37 -08:00
comedi_usb.c
comedi_usb.h
comedi.h staging: comedi: make constants slightly more consistent 2016-10-16 10:26:16 +02:00
comedidev.h Staging: comedi: Fix 'unsigned' warning style 2016-03-29 12:45:23 -07:00
comedilib.h staging: comedi: comedilib.h: Coding style warning fix for block comments 2015-12-21 16:01:12 -08:00
drivers.c Staging: comedi: Align the * in block comments 2016-10-02 17:29:11 +02:00
Kconfig staging: comedi: adv_pci_dio: separate out PCI-1760 support 2015-12-18 14:54:24 -08:00
Makefile
proc.c
range.c
TODO comedi: note a coverity discovered hole that needs fixing 2016-03-05 14:56:55 -08:00